CN213300003U

CN213300003U - Infrared light source protective cover

Info

Publication number: CN213300003U
Application number: CN202022793121.XU
Authority: CN
Inventors: 王振强; 曹安迪; 李勇
Original assignee: Suzhou Kembo Photoelectric Technology Co ltd
Current assignee: Suzhou Kembo Photoelectric Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-05-28
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an infrared light source protection casing, including the base plate with install the cover body on the base plate, the cover body passes through mount pad and base plate swing joint, the cover body is including radiation layer, insulating layer, flame retardant coating, shielding layer, buffer layer and wearing layer, the flame retardant coating ring-type sets up and cladding radiation layer, the buffer layer has buffer board and flexible glue strip to constitute, buffer board one side evenly is provided with a plurality of soft adhesive tapes. The utility model discloses the well cover body sets up to multilayer structure, the effectual infrared emission rate who improves the light source subassembly of radiant layer that sets up, thereby improve the radiant efficiency of light source, through be provided with the flame retardant coating in cover body inside, can make the anticorrosive and high temperature resistant improvement performance that is showing of the cover body improve, through setting up the cover body near the light source body, intercept infrared ray through the cover body, the radiant energy of infrared ray that has significantly reduced is absorbed by infrared shell, compare the cover body through setting up in the past, indirect operating time and the life who has improved infrared light source.

Description

Infrared light source protective cover

Technical Field

The utility model relates to an infrared light source technical field, concretely relates to infrared light source protection casing.

Background

Infrared light sources are non-illuminating electric light sources whose main purpose is to generate infrared radiation. Infrared radiation is electromagnetic radiation having a wavelength greater than the wavelength of red light over a range of wavelengths, and the corresponding infrared sources are referred to as near-infrared, mid-infrared, and far-infrared sources, respectively. The infrared light source is commonly used for heating, physical therapy, night vision, communication, navigation, plant cultivation, livestock breeding and the like, provides high-contrast image inspection when an object is difficult to inspect in a visible light range, is very effective for raw materials with chemical reaction of visible light, and can show the effect when being used together with an infrared light shooting camera; the reflectance is increased by a factor of about 1.7 at 500nm and 850nm gold (Au), for example by inspecting the metal lines using an infrared light source; the inside inspection film of plastic goblet, or compression molding product have flawless, the infrared light source body is generally installed on the base plate, through installing the light source body in the infrared light source casing with the base plate, be convenient for use infrared light source to carry out production manufacturing work, the light source subassembly of infrared light source body takes place infrared ray when working, and infrared ray's production has close relation with the temperature, all objects in the nature, when its temperature is higher than absolute zero (namely-273.15 ℃), all can radiate the infrared ray, its radiant energy size and according to the distribution of wavelength are by the surface temperature of object decision. The radiation energy of the surface of the object is in direct proportion to the fourth power of the temperature of the surface of the object; the wavelength interval in which the radiation energy of the object is maximum (referred to as a peak wavelength) shifts in a direction in which the wavelength is short as the temperature increases.

The existing infrared light source technology has the following defects: once infrared rays emitted by the light source body are absorbed by an object, infrared radiation energy is converted into heat energy, the object is heated to raise the temperature of the object, and then the temperature of the infrared light source shell and the temperature of the substrate of the infrared light source body are raised rapidly when the light source body of the infrared light source works, so that certain potential safety hazards are generated when infrared light source equipment is used, and the problem is not solved by any public method or measure in the market temporarily.

Therefore, it is necessary to provide a protective cover for an infrared light source.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an infrared light source protection casing, through the inside magnesium oxide that fills of flame retardant coating, can make the anticorrosive and high temperature resistant of the cover body obtain the improvement performance that is showing and improve, cover body cladding light source body simultaneously, intercept infrared ray through the cover body, the radiation energy of the infrared ray that has significantly reduced is absorbed in order to solve infrared light source's light source body at the during operation by infrared casing, can infrared light source casing and base plate temperature rise rapidly, and then produce the problem of certain potential safety hazard when using infrared light source equipment.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an infrared light source protection casing, includes the base plate and installs the cover body on the base plate, base plate both sides fixedly connected with mounting panel, set up the mounting groove on the mounting panel, the cover body passes through mount pad and base plate swing joint, the cover body is including radiation layer, insulating layer, flame retardant coating, shielding layer, buffer layer and wearing layer, the annular setting of flame retardant coating and cladding radiation layer, the buffer layer has buffer board and flexible glue strip to constitute, buffer board one side evenly is provided with a plurality of soft adhesive tape, and adjacent two soft adhesive tape equidistance parallel arrangement, and flexible glue strip one side is connected with the shielding layer, adjacent two soft adhesive tape constructs the shape with wearing layer one side and becomes the groove, side and wearing layer inboard fixed connection on the buffer layer.

Preferably, cover body one side fixedly connected with mount pad, one side fixedly connected with block on the mount pad, the block passes through mounting panel and mounting panel joint, the mount pad passes through block and mounting panel and base plate swing joint, block and mounting groove phase-match, the inside spring board that is provided with of mounting groove.

Preferably, the radiation layer is arranged on the innermost side of the cover body, the wear-resistant layer is arranged on the outermost side of the cover body, and the wear-resistant layer is made of polyethylene materials.

Preferably, the shielding layer is formed by metal wires in a crossed weaving mode, and the metal wires can be made of iron wires, copper wires and the like.

Preferably, the fireproof layer is filled with a proper amount of magnesium oxide, and the inner surface of the radiation layer is covered with a layer of carbon black, black metal or nano coating material.

Preferably, the cross section of radiation layer, flame retardant coating, insulating layer, shielding layer, buffer layer and wearing layer is fan-shaped radian form, just radiation layer, flame retardant coating, insulating layer, shielding layer, buffer layer and wearing layer closely laminate the setting in proper order.

Preferably, a light source body is arranged on the substrate, a cover body is arranged on the outer side of the light source body, the inner side of the cover body surrounds and wraps the light source, and the light source body is arranged on the axis of the cover body.

Preferably, the cover body is arranged in a hollow round table shape with a large upper part and a small lower part, and one side surface with a smaller cross section area of the cover body is arranged on the base plate.

Preferably, the cover is provided in a hollow cylindrical configuration, with one side of the cover being mounted on the base plate.

The utility model has the advantages that:

1. the utility model discloses the well cover body sets up to multilayer structure, the effectual infrared emissivity who improves the light source subassembly of radiant layer that sets up, thereby improve the radiant efficiency of light source, through be provided with the flame retardant coating in cover body inside, the inside magnesium oxide that fills of flame retardant coating, magnesium oxide melting point is high, simultaneously corrosion resistance is good, can make the anticorrosive and high temperature resistant of the cover body obtain apparent improvement performance improvement, through set up the cover body near the light source body, the cover body wraps the light source body simultaneously, intercept infrared ray through the cover body, the radiant energy that has greatly reduced infrared ray is absorbed by infrared casing, thereby avoid infrared light source work, and the infrared casing temperature that arouses is too high, there is the problem of potential safety hazard, compare in the past through the cover body that sets up, the indirect operating time and the life that have improved infrared light source;

2. the utility model discloses in set up the mount pad through cover body one side, use through the cooperation of mount pad and mounting panel, install the cover body on the base plate, the mount pad passes through block and mounting panel and base plate swing joint, and then the installation and the dismantlement of the cover body of being convenient for, the work efficiency is improved, simultaneously survey in the mounting panel and be provided with the spring board, in the mounting groove that the block got into the mounting panel, because the elasticity of spring board, block and mounting groove butt, make the cover body more firm with being connected of base plate, the indirect result of use that improves the cover body.

Drawings

Fig. 1 is a schematic view of the overall structure of the cover and the base plate provided by the present invention;

FIG. 2 is a cross-sectional view of the connection structure of the cover and the base plate according to the present invention;

fig. 3 is a schematic structural diagram of the drawing cover body provided by the present invention;

fig. 4 is a schematic structural diagram of a graph buffer layer provided by the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 provided by the present invention;

in the figure: 1. a substrate; 2. a cover body; 3. mounting a plate; 4. mounting grooves; 5. a radiation layer; 6. a thermal insulation layer; 7. a fire barrier layer; 8. a shielding layer; 9. a buffer layer; 10. a wear layer; 11. a buffer plate; 12. a soft adhesive tape; 13. a mounting seat; 14. a clamping block; 15. a spring plate; 16. and a deformation groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, referring to fig. 1-4, the utility model provides an infrared light source protective cover, including a substrate 1 and a cover body 2 installed on the substrate 1, both sides of the substrate 1 are fixedly connected with a mounting plate 3, the mounting plate 3 is provided with a mounting groove 4, the cover body 2 is movably connected with the substrate 1 through a mounting seat 13, the cover body 2 includes a radiation layer 5, a thermal insulation layer 6, a fire-proof layer 7, a shielding layer 8, a buffer layer 9 and a wear-resistant layer 10, the fire-proof layer 7 is annularly arranged and covers the radiation layer 5, the buffer layer 9 is composed of a buffer plate 11 and a soft rubber strip 12, one side of the buffer plate is uniformly provided with a plurality of soft rubber strips 12, and two adjacent soft rubber strips 12 are equidistantly arranged in parallel, one side of the soft rubber strip 12 is connected with the shielding layer 8, two adjacent soft rubber strips 12 and one side of the wear-resistant layer 10 form a deformation groove 16, the upper side of, make the cover body 2 when receiving the extrusion oppression, buffer board 11 cushions pressure, and soft adhesive tape 12 carries out the secondary with pressure through the deformation that self produced in deformation groove 16 and reduces pressure, has avoided external pressure to cause the damage to the light source body, effectively improves the anti deformability of resistance to compression of the cover body 2 body.

Furthermore, one side of the cover body 2 is fixedly connected with an installation seat 13, one side of the installation seat 13 is fixedly connected with a clamping block 14, the clamping block 14 is clamped with the installation plate 3 through the installation plate 3, the installation seat 13 is movably connected with the substrate 1 through the clamping block 14 and the installation plate 3, the clamping block 14 is matched with the installation groove 4, a spring plate 15 is arranged inside the installation groove 4, the installation seat is movably connected with the substrate through the clamping block and the installation plate, so that the installation and the disassembly of the cover body are facilitated, the working efficiency is improved, meanwhile, the spring plate 15 is arranged inside the installation plate 3, when the clamping block 14 enters the installation groove 4 of the installation plate 3, due to the elasticity of the spring plate 15, the clamping block 14 is abutted against the installation groove 4, and the connection between the cover body 2 and the substrate 1;

further, the radiation layer 5 is arranged on the innermost side of the cover body 2, the wear-resistant layer 10 is arranged on the outermost side of the cover body 2, the wear-resistant layer 10 is made of polyethylene materials, and the wear-resistant layer 10 reduces the influence on the inner layer structure of the cover body 2 caused by the wear of the body of the cover body 2 in use;

furthermore, the shielding layer 8 is formed by weaving metal wires in a crossed manner, the metal wires can be made of iron wires, copper wires and other materials, and the shielding layer 8 is formed by weaving the metal wires in a crossed manner, so that the influence on the normal use of the infrared light source equipment caused by the interference of external electromagnetic signals on the light source body is avoided;

furthermore, a proper amount of magnesium oxide is filled in the fireproof layer 7, a layer of carbon black, black metal or nano coating material is covered on the inner side surface of the radiation layer 5, and the radiation layer 5 effectively improves the infrared emissivity of the light source assembly, so that the radiation efficiency of the light source is improved;

furthermore, the cross sections of the radiation layer 5, the fireproof layer 7, the heat insulation layer 6, the shielding layer 8, the buffer layer 9 and the wear-resistant layer 10 are all in a sector radian shape, and the radiation layer 5, the fireproof layer 7, the heat insulation layer 6, the shielding layer 8, the buffer layer 9 and the wear-resistant layer 10 are sequentially and tightly attached;

furthermore, a light source body is arranged on the substrate 1, a cover body 2 is arranged on the outer side of the light source body, the inner side of the cover body 2 is wrapped around the light source, the light source body is arranged on the axis of the cover body 2, the cover body 2 is arranged near the light source body, meanwhile, the cover body 2 wraps the light source body, and infrared rays are intercepted by the cover body 2, so that the radiation energy of the infrared rays is greatly reduced and absorbed by the infrared shell, and the infrared light source is prevented from working and causing overhigh temperature of the infrared shell;

further, the cover body 2 is set to be a hollow circular truncated cone shape with a large top and a small bottom, and one side surface of the cover body 2 with a small cross section area is installed on the substrate 1.

The utility model discloses a use as follows: when the utility model is used, the light source body is arranged on the substrate 1, the mounting seat 13 is movably connected with the substrate 1 through the clamping block 14 and the mounting plate 3, thereby facilitating the installation and the disassembly of the cover body 2, improving the working efficiency, meanwhile, the mounting plate 3 is internally provided with the spring plate 15, when the clamping block 14 enters the mounting groove 4 of the mounting plate 3, due to the elasticity of the spring plate 15, the clamping block 14 is abutted against the mounting groove 4, the cover body 2 is arranged on the substrate 1 through the matching use of the mounting seat 13 and the mounting plate 3, so that the connection between the cover body 2 and the substrate 1 is more stable, the radiation layer 5 arranged inside the cover body 2 effectively improves the infrared emissivity of the light source component, thereby improving the radiation efficiency of the light source, the fireproof layer 7 is filled with magnesium oxide inside the fireproof layer 7, the melting point of the magnesium oxide is high, meanwhile, the corrosion resistance is good, the corrosion resistance and the high, the cover body 2 covers the light source body, and the infrared rays are intercepted through the cover body 2, so that the radiation energy of the infrared rays is greatly reduced and absorbed by the infrared shell, and the infrared light source is prevented from working, and the temperature of the infrared shell is prevented from being too high.

Embodiment 2, referring to fig. 5, the present invention provides an infrared light source protection cover, which comprises a substrate 1 and a cover body 2 mounted on the substrate 1, the two sides of the base plate 1 are fixedly connected with mounting plates 3, the mounting plates 3 are provided with mounting grooves 4, the cover body 2 is movably connected with the base plate 1 through a mounting seat 13, the cover body 2 comprises a radiation layer 5, a heat insulation layer 6, a fire-proof layer 7, a shielding layer 8, a buffer layer 9 and a wear-resistant layer 10, the fireproof layer 7 is annularly arranged and coated with the radiation layer 5, the buffer layer 9 is composed of a buffer plate 11 and a soft rubber strip 12, one side of the buffer plate is uniformly provided with a plurality of soft rubber strips 12, and adjacent two soft adhesive tape 12 equidistance parallel arrangement, soft adhesive tape 12 one side is connected with shielding layer 8, adjacent two soft adhesive tape 12 constructs with wearing layer 10 one side and becomes groove 16, side and wearing layer 10 medial surface fixed connection on the buffer layer 9.

Further, the cover 2 is provided in a hollow cylindrical configuration, and one side of the cover 2 is mounted on the base plate 1.

The utility model discloses a use as follows: when the utility model is used, the cover body 2 is arranged into a multilayer structure, the cover body 2 is arranged into a hollow cylinder, the light source body is arranged on the substrate 1, the mounting seat 13 is movably connected with the substrate 1 through the clamping block 14 and the mounting plate 3, thereby facilitating the installation and the disassembly of the cover body 2, the working efficiency is improved, meanwhile, the mounting plate 3 is internally provided with a spring plate 15, when the clamping block 14 enters the mounting groove 4 of the mounting plate 3, due to the elasticity of the spring plate 15, the clamping block 14 is abutted against the mounting groove 4, the cover body 2 is arranged on the substrate 1 through the matching use of the mounting seat 13 and the mounting plate 3, so that the connection between the cover body 2 and the substrate 1 is more stable, compared with the embodiment 1, the cover body 2 is arranged into a hollow cylinder in the embodiment, compared with the cover body 2 in a hollow circular truncated cone shape, the appearance of the cover body 2 of the hollow cylinder is more regular, raw materials are reduced, the production cost is reduced, the hollow round table-shaped cover body 2 and the hollow cylindrical cover body 2 can be selected according to actual use conditions and installation conditions, and the applicability and the practicability of the cover body 2 are improved.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. An infrared light source protective cover comprises a substrate (1) and a cover body (2) arranged on the substrate (1), and is characterized in that: the two sides of the base plate (1) are fixedly connected with mounting plates (3), the mounting plates (3) are provided with mounting grooves (4), the cover body (2) is movably connected with the base plate (1) through a mounting seat (13), the cover body (2) comprises a radiation layer (5), a heat insulation layer (6), a fire-proof layer (7), a shielding layer (8), a buffer layer (9) and a wear-resistant layer (10), the fireproof layer (7) is annularly arranged and coated with the radiation layer (5), the buffer layer (9) is composed of a buffer plate (11) and soft rubber strips (12), a plurality of soft rubber strips (12) are uniformly arranged on one side of the buffer plate, and two adjacent soft rubber strips (12) are arranged in parallel at equal intervals, the other sides of the soft rubber strips (12) are connected with the shielding layer (8), two adjacent soft rubber strips (12) and one side of the wear-resistant layer (10) form a deformation groove (16), the upper side surface of the buffer layer (9) is fixedly connected with the inner side surface of the wear-resistant layer (10).

2. The protective cover for an infrared light source according to claim 1, wherein: the utility model discloses a mounting structure, including the cover body (2), one side fixedly connected with mount pad (13) of the cover body, one side fixedly connected with block (14) on mount pad (13), block (14) are through mounting panel (3) and mounting panel (3) joint, mount pad (13) are through block (14) and mounting panel (3) and base plate (1) swing joint, block (14) and mounting groove (4) phase-match, mounting groove (4) inside is provided with spring board (15).

3. The protective cover for an infrared light source according to claim 1, wherein: the radiation layer (5) is arranged on the innermost side of the cover body (2), the wear-resistant layer (10) is arranged on the outermost side of the cover body (2), and the wear-resistant layer (10) is made of polyethylene materials.

4. The protective cover for an infrared light source according to claim 1, wherein: the shielding layer (8) is formed by alternately weaving metal wires, and the metal wires can be made of materials such as iron wires and copper wires.

5. The protective cover for an infrared light source according to claim 1, wherein: the fireproof layer (7) is filled with a proper amount of magnesium oxide, and the inner side surface of the radiation layer (5) is covered with a layer of carbon black, black metal or nano coating material.

6. The protective cover for an infrared light source according to claim 1, wherein: the cross section of radiation layer (5), flame retardant coating (7), insulating layer (6), shielding layer (8), buffer layer (9) and wearing layer (10) is fan-shaped radian form, just radiation layer (5), flame retardant coating (7), insulating layer (6), shielding layer (8), buffer layer (9) and wearing layer (10) closely laminate the setting in proper order.

7. The protective cover for an infrared light source according to claim 1, wherein: the light source device is characterized in that a light source body is arranged on the substrate (1), a cover body (2) is arranged on the outer side of the light source body, the inner side of the cover body (2) surrounds and wraps the light source body, and the light source body is arranged on the axis of the cover body (2).

8. The protective cover for an infrared light source according to claim 1, wherein: the cover body (2) is arranged into a hollow round table shape with a large upper part and a small lower part, and one side surface of the cover body (2) with a smaller cross section area is arranged on the substrate (1).

9. The protective cover for an infrared light source according to claim 1, wherein: the cover body (2) is arranged into a hollow cylinder configuration, and one side surface of the cover body (2) is arranged on the substrate (1).